Make Buck Boost converter 60v 10A using TL494 - step by step
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- čas přidán 11. 03. 2021
- Schematic, Layout please download at here: bit.ly/2H9eFbO
today's i'm share project Make Buck Boost converter 60v 10A using TL494 ic, very very very simple. If this video is helpful, please support me 1 subscribes. Thank you.
#technicalDIY
#inverter
#converter
#buckconverter
#boostconverter - Věda a technologie
Very simple and clear guide sir..
Error 404.. upload the files again please!
Hello! This is a great tutorial. I am even more impressed by the PCB quality and the copper traces have come out so well. Can you share the method by which you made the PCB? Will be of great help. Thanks!
Top, muito bom
Nice one
Can this circuit be used for a lab bench power supply. Cause its amazing I would love to see it been built in smps projects.
Nice one sir
very good!!! tanks for download.
Send me a pcb map thank you
Good job. 🖒🖒🖒
Mantap sekali..❤❤❤
Thanks to share.
Nice 👍
Hi! Congratulations! Excelent project ! How many Herry's in the coil Turns? Great Hug from Eli PY2EGS Brazil!
Wow
Great job
Лайк однозначно! С меня подписка
Please Sir how do you connect it to ac power supply source?
At 30v will the current be 10 amps?
How to increase current to 20amps?
Good job Thanks
It's works thank you.
Sorry pls I have tried making the circuit but it didn't work for me .did u adjust anything in the schematic? Pls reply
@@bluekindasustho3370
Send me a pcb map thank you
You would get more subscribers if you gave a bit more information on the coil and the input and output wire in diagram
Nice work
is the output voltage on the capacitor
💯❤️❤️❤️
The circuit topology is a boost converter
Muito bom
Hey can you build such a converter with the sg3525 ic. Thnx
Yes.👍
Hello. I wish you would make a video tutorial about making trans-yodenes...then everyone could make them.
You are genius. Could you please make a video how to make a 12 - 14V Input Laptop Charger with fixed output of 19V and 3.5 A? Please show Input and Output terminals in the circuit drawing.
Thank you...is there any design rule as to where to use what type of Capacitor?
chevere!
you can post the link to the pcb, I was involved in assembling a similar one using atx source transformer
Can we giv here 19volt as input pls.?
chào anh thợ điện 😂
I did not see in the test, the current supported.
Maybe the construction only supports 2-3 A. I don't know !?
Hello. Good time... I am disturbing from Iran... Can this circuit be used instead of the 12V battery input, using a 220AC to 18V DC transformer?... Then my next question is about the amperage of this circuit... Will this circuit help? Does it increase the flow or not....Thank you if you answer....Thank you very much
Just use a UC3843 ic to make the boost converter .its easy and cheap.i may make one soon
Can you please give coil specs. I don't have access to such coil of tv. Just mh and turnes and wire diameter is enough. Thanks
💯 👍
thanks
Mạch này ăn dòng bao nhiêu vậy bác
What is the transformer detail? And what is the minimum voltage level?
This project is true, the diagram is being requested and there is never a response, some who had access see it with difficulties. Too bad it looks like a good project
Como posso achar um dessas maquinas ????
Aslamoalakum bhai he kea haal hein aap theek hein bhai ye btain me ke ager deck mein 220 pe ye supply lagani ho to us ke leay kea kar a party ha mtlb ye transformer ki jaga per use use kar a chahta hun
Tìm video này lâu lắm rồi
Greetings, I can not download the diagram, help me.
Nice! But why pin 9 and 10 connect together?….. 9 and 10 always output for the tl494 IC… please answer me
I did this successfully but the mosfet overheats even with a 2 amp load
Because in this way the single ended configuration can be obtained, with a filling factor of up to 98%. With only one output connected, you only have up to 49%. Read TL494's datasheet ...
@@velceaiulian6439 that's not the case at all. the output control is what determines where the pwm % will stop. If OUTCTRL is tied to ground you can have up to 97-98% duty cycle. But if tied to Vref the only about 45-47%. connecting E1 and E2 together won't do anything except for maybe destroying the IC
@@f.a3202 Because there is a "dead time" function, the signals from the output transistors never overlap, so I.C. will not be destroyed because of this. You can destroy it for any other reason, but because of the overlapping signals - NO !!
I don't comment on the rest of the ones you mentioned, I have to look through the datasheet for a refresh, but the "dead time" thing is valid for any PWM controller, even the permanently single-ended ones.
I have repaired and tweaked too many sources at work to be convinced that this is fundamental.
@حيات موسوي yes
but sir how and where can will see the circuit diagram
Cho xin cái sơ đồ mạch. Tks
Por favor podrías subir los archivos gracias un saludo
What is job two potentiometer in circuit .. thank.s
Well bro they adjust the output current and voltages
استاذ ممكن شرح طريقة تخفيض تيار ٨٠٠ فولت DC الى قيمة اقل ٥٠٠ او ٤٠٠ فولت DC مع المحافظة على امبير الدخل ولكم جزيل الشكر
Hello, can you tell inductance of 12V winding on TV transformer?
Hi friend, your video is wonderful,
Can you please make a video of PCB engraving, the engraving is very nice.
What bit did you use in achieving that please
Pcb map of this circuit I want to help Thank you😢🙏🏻
Amigo da pra fazer uma fonte de 220v para 36v com 50amperes. Com corrente constante e usando transformador de ferrite ???
Is it cv cc?
G R A C I A S .
We are still waiting for version 2 of the converter using sg3525 ic.
does this work??
Thank you
please share this video
Tl494 is obsolete, use SG3843 insted it has gate driver circuit inbuilt.
Or SG3525
Saya dari indonesia bisa pakai PLN / LISTRIK enggak bos kuh
How much watts?
Please how much the input voltage
Nice sir please send me the input and output wire in digram plz plz waiting in digram you dont mention input and output wire
It is easy, pin 7 and 12 of the TL494 are the input, negative and positive respectively, and the output is the positive of the 220mf capacitor with the same negative of the input
@@edmundoarteagacastro8523 thanks friend
@@edmundoarteagacastro8523
Send me a pcb map thank you
Your schematic link is broken. please upgrade
Hello sir
helloooooooo
Alat untuk membuat PCB yang canggih, apa ada tutorial nya ,untuk membuat alat tersebut Mr.
Yanıt İstiyorum Kusursuz Şemaları ğöre yaptım Çalışmadı
Cevap Bekliyorum
Circuit ?
It seems that the supporting files are not available as the download link leads to a 404 error dead link site
Where is the voltage below 10V?
It isn't possible. The circuit as shown in the schematic is boost only.
True buck-boost converters require quite complex control and and switching circuits.
The requested URL was not found on this
Help me to download the map from which site
bonjour belle video possible de partager ton schéma car le lien ne fonctionne pas merci
Very nice, but could have improved greatly by a voice over in the background that would have aided the understanding greatly as is evident with the background noise that the mic wasn't being used. The circuit at the end also doesn't help greatly for ex the voltage (Min&,Max) isn't mentioned. Finally in still wondering where the second put that you were twirling in the vdo...
Schematic is not available . Getting this error
404. That’s an error.
The requested URL was not found on this server. That’s all we know.
How can I get the schematic ?
Sir mosfit hetsink ki bad bhi hit Kar Raha h
no need heatsink
Yes sir mosfet short hojata hai
Plees ryplay
@@parsotamsenghani8925 bhai maina bhi aaj ye circuit banaya.mera bhi mosfet heat ho raha tha kyuki input current 2amps tha par maina input ma ek 2200uf ka filter capacitor lagaya to sab thik ho gaya
@@kdcreativity6201buenas tardes
Amigo puede compartir el diagrama, si fuera tan amable
Gracias
Lg tv smps transformer
Can someone tell me this 60 volt DC or AC
hello. download link fail . any another link download . Thanks!
I can't found the double diode 20SC09 are there any equivalence and thanks in advance
look for a schotky diode capable to conduct 10a, or several in pararell
@@rodrigovenegas4538
Send me a pcb map thank you
Devre şeması ve malzemeleri paylaşırmısınız
Devre Şeması Baskı Devresi
Link in the discription does not work.
Sir plz send me pcb layout..
😄Amper? What the doing man?
Are you ok
Sir please pcb file share pleaseeeee
Amigo me passa o esquema por favor
Balabaknu tagayo monutud nu walai nu kama
the schema is not output
Plz. Sir es project ki circuit file download nahi ho rahi help me plz.
Plz.sir Garber file size kya hai
Sir is ka pcb leout dijiy please sir
Kelemahany apa bro??
Pcb please
Cho mình xin lại sơ đồ mạch ạ link hết tải được rồi ạ
Cant download from link
qual o diagrama ?
can you please send the circult diagram please. the site disply in the details is 404 error
hi. download link note working. any body can help?